After placing back backups of my containers running a ISPConfig multiserver setup, I now get this error when looking at a website setting. ISPConfig seems to work fine, but I would like to either remove the problem or the error. Failed to get D-Bus connection: Unknown error -1 My containers are managed by Proxmox and run Debian 8.0. Does anyone know how to fix this?
If I remember correctly, such an error is related to systemd problems. Check if systemd is working correctly and does not throw any errors when you use the systemctl command to restart a service.
